---
product_id: 11659476
title: "429X Knee Brace Sleeve"
brand: "mcdavid"
price: "S/.517"
currency: PEN
in_stock: true
category: "Mc David"
url: https://www.desertcart.pe/products/11659476-429x-knee-brace-sleeve
store_origin: PE
region: Peru
---

# Perforated back panel for superior breathability 4.8mm neoprene for durable compression Bi-lateral polycentric hinges for dynamic stability 429X Knee Brace Sleeve

**Brand:** mcdavid
**Price:** S/.517
**Availability:** ✅ In Stock

## Summary

> 🦿 Elevate your knee game—support that moves with you, not against you.

## Quick Answers

- **What is this?** 429X Knee Brace Sleeve by mcdavid
- **How much does it cost?** S/.517 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/11659476-429x-knee-brace-sleeve)

## Best For

- mcdavid enthusiasts

## Why This Product

- Trusted mcdavid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit & Easy On/Off:** Reinforced pull tabs and adjustable hook & loop closure fit either knee effortlessly, perfect for busy professionals on the move.
- • **Versatile Athletic Performance:** Engineered for multi-sport use—running, hiking, basketball, and more—making it the essential gear for active millennials who refuse to slow down.
- • **All-Day Comfort & Breathability:** 360° padded patella buttress combined with a perforated back panel ensures heat and moisture management for long-lasting wear.
- • **Dynamic Movement with Stability:** Bi-lateral geared polycentric hinges provide unrestricted motion while safeguarding ligaments during intense activity.
- • **Precision Compression & Support:** Advanced neoprene and cross straps deliver targeted medial and lateral knee stability to reduce injury risk and speed recovery.

## Overview

The 429X Knee Brace Sleeve by McDavid combines 4.8mm neoprene compression with bi-lateral polycentric hinges to enhance medial and lateral knee stability. Designed for both left and right knees, it features a breathable perforated back panel and padded patella support for all-day comfort. Ideal for injury recovery and multi-sport performance, this adjustable brace offers a secure fit with easy pull tabs and hook & loop closure, making it a must-have for active professionals seeking reliable knee protection.

## Description

The McDavid PSII Bi-Lateral Geared Polycentric Hinged Knee Brace Support is engineered to enhance medial and lateral stability, making it a great choice for those recovering from MCL and ACL injuries. This knee compression sleeve for knee pain features bi-lateral geared polycentric hinges that ensure stability and allow for free movement, while the padded buttress offers targeted patella support. Designed with practicality in mind, the brace's bound edges prevent irritation, and its hook and loop closure provides a secure fit. The brace is crafted from heavy-duty nylon with a seamless, perforated back panel for efficient heat and moisture management, which brings lasting comfort. Made from 100% latex-free 4.8mm neoprene, it suits both the left and right knee, accommodating knee circumferences of 13"" - 14"". For optimal measurement, stand and bend your leg just under 45 degrees and measure 2"" below the center of the patella (kneecap). Trust in the McDavid PSII for a reliable knee compression sleeve for knee pain.

## Features

- 100% neoprene Rubber 93% nylon/7% lycra (elastane)
- COMPRESSION & SUPPORT: This advanced brace improves medial and lateral stability helping to reduce knee injury and aid in knee recovery. The Polycentric Hinges and Cross Straps deliver added compression with high-level knee and knee ligament support.
- BREATHABLE DESIGN: The open 360 degree padded buttress isolates and supports the patella. The Bi-lateral geared polycentric hinges provide stability and free movement with bound edges to prevent irritation.
- IDEAL FOR ANY SPORT, ACTIVITY: Perfect for Walking, Running, Hiking, Soccer, Biking, Basketball, Football, Baseball, Volleyball and more. The perforated back panel provides heat and moisture management for all-around comfort. HSA/FSA Eligible.
- FITS LEFT OR RIGHT KNEE: Easy on, easy off with reinforced pull tabs make brace easy to put on and take off fitting either leg, the left or right knee.
- GAME-CHANGING ADVANCEMENTS: McDavid is the First-On-Last-Off choice for athletes looking to enhance performance, increase protection, and accelerate relief and recovery, striving to be a must-have factor in every athlete's training and competition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005D2U76C |
| Age Range Description | Adult |
| Best Sellers Rank | #24,432 in Health & Household ( See Top 100 in Health & Household ) #89 in Knee Braces |
| Brand Name | McDavid |
| Closure Type | Hook & Loop |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,267) |
| Global Trade Identification Number | 00029369087750 |
| Included Components | Knee brace |
| Item Dimensions | 12 x 6 x 1 inches |
| Item Weight | 0.01 Ounces |
| Manufacturer | McDavid |
| Manufacturer Contact Information | 11488 Slater Avenue Fountain Valley, CA 92708 |
| Material | 100% neoprene - Rubber 93% nylon/7% lycra (elastane) |
| Model Number | 429RX-B-S |
| Number of Items | 1 |
| Part Number | 21461 |
| Product Care Instructions | Hand Wash Only |
| Size | Small |
| Special Features | Adjustable |
| Specific Uses For Product | Acl,Mcl,Patella |
| Sport Type | Walking |
| Target Use Body Part | Knee |
| UPC | 029369087750 |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** McDavid
- **Size:** Small
- **Specific Uses For Product:** Acl,Mcl,Patella
- **Use for:** Knee

## Images

![429X Knee Brace Sleeve - Image 1](https://m.media-amazon.com/images/I/61uWjFfbokL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: does this pull on or is it open and then strapped on the knee?**
A: The McDavid 429XR Knee Brace pulls on over the knee.

**Q: what size to choose if my size 16,1417 in. It is necessary to take less on the size? it is need for play football**
A: Hello,

The sizing chart for this product should be located on the main Amazon product page (top left-hand side of the page; 2nd image down and the fitting instructions are the 3rd image down.) If you measure at a size 16.1417 I would recommend going into the XL size. It is always easier to adjust down to comfort than be left with a brace that is too small to utilize properly. If you encounter sizing issues, please contact our customer service department via email - cs@unitedspb.com or by phone at (800)-233-6956 and we will gladly work with you to make this right!

**Q: I am not sure weither i need large or xlarge.  it is 17" around knee cap.**
A: Get the extra large

**Q: I play soccer does this knee brace let you run/move freely? I need something with this support.**
A: Yes it does. There is no problem from running with it and it provides excellent support for sideways movements of the knee and forward hyperextensions.
Because it is a little bulky, you will not be able to bend/fold the leg completely (so that calf would touch the back of the tight).
I've used it to play soccer, bball and skiing. Good product.

## Frequently Bought Together

- McDavid Hinged Knee Brace for Men and Women, Knee Brace with Side Stabilizers, Knee Compression Sleeves and Stability Straps for ACL, LCL, Arthritis, Tendonitis, MCL, Patella, Left and Right
- McDavid Knee Brace Support with Side Stays, Compression Knee Sleeve & Cross Straps for Patellar Tendon Support, Tendonitis, Arthritis Pain Relief, Recovery, Knee Brace for Men and Women
- McDavid 429 Ps Ii Hinged Knee Stabilizer

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-06-23*